David Buchananskill issue (core dumped)
| Twitter 💀 | https://twitter.com/novafacing |
| Cohost 🏳️🌈 | https://cohost.org/novafacing |
| Github 😺 | https://github.com/novafacing |
novafacing
- 1 Followers
- 224 Following
- 149 Posts
CTF Player @Shellphish, Security Researcher @intel and MS/CS at Purdue University. I make a lot of weird security tools on GitHub 🏳️🌈
partner and I have stopped racing each other in grand prix in mario kart and started taking turns in 1-player time trials to set faster and faster times and its so much fun
ctsme replacing Twitter’s url query string tracking beacon with base64 of “[Object object]” to drive some poor developer insane
Andrea FioraldiLibAFL QEMU full-system mode is a thing! Check out the example that fuzz a small ARM FreeRTOS firmware at https://github.com/AFLplusplus/LibAFL/tree/main/fuzzers/qemu_systemmode
Next step: fast memory and devices snapshots
猫猫 
Finally figured out how to use Cannonball in an async environment with Tokio! I was having issues doing distributed scalable tracing because I kept getting bad FD errors in memfd-exec, but now there's an example of how to do it correctly, enjoy the all-core tracing!
https://github.com/novafacing/cannonball/tree/main/examples/mons_meg
Basically, the issue is that trying to use normal spawn operations from Tokio was causing my take-en file descriptors for stdin/stdout/stderr to go out of ownership inside memfd-exec before the fexecve call happened, so when it did, the file descriptors had been dropped and a real nasty error happened :)
catching up on ep 4, 5, 6 of chainsaw man I love every devil hunter I would tuck each and every one of them into bed
Brad@0xabad1dea Cursed?
#define SHALL_NOT_OCCUR() __builtin_unreachable()
#define SHOULD(expr) __builtin_expect(!!(expr), 1)
#define SHOULD_NOT(expr) __builtin_expect(!!(expr), 0)
#define SHALL_NOT_OCCUR() __builtin_unreachable()
#define SHOULD(expr) __builtin_expect(!!(expr), 1)
#define SHOULD_NOT(expr) __builtin_expect(!!(expr), 0)
Aria Desires